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SigmasTek  |  SKU: BW-11480

Sonnenschein Q4 High Performance Replacement Battery 1.59 lb

15% off
Sale price $21.99 USD Regular price $25.99
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Meets or exceeds OEM Sonnenschein Q4 SLA battery specifications
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Comes with a 1-year warranty and guaranteed 100% compatibility
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Sonnenschein Q4 Battery (Replacement) - Compatible with Sonnenschein Q4

Upgrade your emergency lighting system with this Sonnenschein Q4 replacement battery designed for reliable compatibility, consistent performance, and exceptional reliability. This replacement battery is engineered to meet or exceed the OEM SLA battery specifications for the Sonnenschein Q4 model, giving you a straightforward swap-in solution that restores runtime and confidence. Whether you’re maintaining a commercial exit lighting network or updating residential emergency fixtures, this battery delivers dependable power when it matters most.

Key Specifications

  • Model Compatibility: Sonnenschein Q4
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 4.5 AHF1
  • Notes: Meets or exceeds OEM SLA battery specifications

Benefits

This Sonnenschein Q4 replacement battery is a high-performance battery option for emergency lighting applications. Built using AGM technology, it offers superior vibration resistance and enhanced electrical performance compared with conventional flooded batteries. The maintenance-free, spill-proof design reduces service hassle and minimizes the risk of leakage, making it suitable for mounted lighting fixtures and enclosed compartments.

Durability and a long service life are central to this long-lasting battery. With proper charging and storage, the sealed lead-acid chemistry and quality manufacturing ensure stable output over repeated discharge cycles—ideal for routine emergency tests and real-world power interruptions. UL recognition and CE certification demonstrate compliance with safety and quality standards expected in commercial and institutional settings.

Typical applications include exit signs, emergency lighting packs, small UPS units for critical low-power electronics, and other emergency power systems where compact, reliable backup power is required. As a replacement battery for Sonnenschein Q4 fixtures, it provides a cost-effective way to restore original runtime without replacing fixtures.

Trust this SigmasTek Sonnenschein Q4 battery when you need a dependable, long-lasting battery that performs during tests and real outages. This high-performance battery is ideal for facilities managers, electricians, and homeowners who require hassle-free emergency power maintenance.

Ready to replace your Sonnenschein Q4 battery? Add this reliable replacement battery to your cart now and secure consistent emergency lighting performance backed by a 1 year warranty.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : Sonnenschein Q4 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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